package lesson.exam;

import lesson.grade.Grade;

import java.util.List;

public interface ExamSubjectDao {

    public int batchAdd(List<ExamSubject> subjects);


    public List<ExamSubject> list(Integer[] examIds);


    public void delByExam(Integer examId);


    public List<Grade> listExamGrades(Integer examId);

    public List<Grade> listExamSubjects(Integer examId, Integer gradeId);

}
